public class Add {
    public static int add(int x,int y){
        return x+y;
    }
    public static double add(double x,double y,double z){
        return x+y+z;
    }
    public static void main(String[] args) {
        int a=5;
        int b=9;
        double c=1.25;
        double d=2.26;
        double e=3.33;
        int ret=add(a,b);
        double ret1=add(c,d,e);
        System.out.println(ret);
        System.out.println(ret1);
    }
}
